Gene: AT4G18240

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G18240
  • Transcript Identifier AT4G18240.1
  • Gene Type Coding gene
  • Location Chr4 : 10082221-10087044 : positive

Gene Family Information

  • ID HOM05D000513
  • #Genes/#Species 1048/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G18240.1
  • symbol SS4
  • Alias ATSS4,ARABIDOPSIS THALIANA STARCH SYNTHASE 4,SSIV,STARCH SYNTHASE 4
  • uniprot Q0WVX5

Descriptions

  • Description starch synthase 4
  • Computational description starch synthase 4 (SS4); FUNCTIONS IN: transferase activity, transferring glycosyl groups; INVOLVED IN: starch metabolic process; LOCATED IN: chloroplast; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Glycogen/starch synthases, ADP-glucose type (InterPro:IPR011835), Starch synthase, catalytic domain (InterPro:IPR013534), Glycosyl transferase, group 1 (InterPro:IPR001296); BEST Arabidopsis thaliana protein match is: starch synthase 3 (TAIR:AT1G11720.1); Has 55451 Blast hits to 38117 proteins in 4040 species: Archae - 1014; Bacteria - 10985; Metazoa - 22418; Fungi - 3875; Plants - 6050; Viruses - 242; Other Eukaryotes - 10867 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005982
IMP
Gene Ontologystarch metabolic process1
GO:0019252
IEA
Gene Ontologystarch biosynthetic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009011
IEA
GOA Databasestarch synthase activity
GO:0009011
IMP
Gene Ontologystarch synthase activity2
GO:0004373
IEA
Gene Ontologyglycogen (starch) synthase activity
GO:0004373
IEA
InterProglycogen (starch) synthase activity
GO:0016740
IEA
GOA Databasetransferase activity
GO:0016757
IEA
GOA Databaseglycosyltransferase activity
GO:0016757
ISS
Gene Ontologyglycosyltransferase activity
GO:0005515
IPI
Gene Ontologyprotein binding3
GO:0033201
IEA
Gene Ontologyalpha-1,4-glucan synthase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009536
IEA
GOA Databaseplastid
GO:0009501
IEA
GOA Databaseamyloplast
GO:0009507
IEA
GOA Databasechloroplast
GO:0009507
IDA, HDA
ISM
Gene Ontologychloroplast2 4

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR011835 Bacterial/plant glycogen synthase
IPR013534 Starch synthase, catalytic domain
Mapman id Description
3.2.2.4.4 Carbohydrate metabolism.starch metabolism.biosynthesis.starch synthase activities.starch synthase (SSIV)